121975041

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 178557936

約数和(自身を除く): 56582895

約数列:

[1, 3, 19, 41, 57, 67, 123, 201, 361, 779, 1083, 1273, 1681, 2337, 2747, 3819, 5043, 8241, 14801, 24187, 31939, 44403, 52193, 72561, 95817, 112627, 156579, 337881, 606841, 991667, 1820523, 2139913, 2975001, 6419739, 40658347, 121975041]

約数ペア:

[(1, 121975041), (3, 40658347), (19, 6419739), (41, 2975001), (57, 2139913), (67, 1820523), (123, 991667), (201, 606841), (361, 337881), (779, 156579), (1083, 112627), (1273, 95817), (1681, 72561), (2337, 52193), (2747, 44403), (3819, 31939), (5043, 24187), (8241, 14801)]